CN211651420U

CN211651420U - Linear detection tool

Info

Publication number: CN211651420U
Application number: CN201922278310.0U
Authority: CN
Inventors: 刘开发; 黎忠良; 郭进; 王玉杰
Original assignee: Xiamen Xinlenses Intelligent System Integration Co ltd
Current assignee: Xiamen Xinlenses Intelligent System Integration Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-09
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a linear detection tool relates to linear detection technical field, and the product that requires to linearity for solving current all is with personnel's linearity of visualizing to the product to examine the accuse, not only need use a large amount of time, and the visual inspection causes the erroneous judgement easily moreover, the leakage can not be effectual carries out accurate quality management and control to the linearity of product. The quality assurance rate of linear visual inspection of the product is only seventy percent. The linear detection jig comprises a stainless steel sheet and a plurality of windows, the windows are all located at the upper end of the stainless steel sheet, the windows and the stainless steel sheet are arranged to be of an integrally formed structure, the linear product to be detected comprises a detection portion and a plurality of fixture blocks to be detected, and the fixture blocks to be detected correspond to the windows in a one-to-one mode.

Description

Linear detection tool

Technical Field

The utility model relates to a linear detection technical field specifically is a linear detection tool.

Background

Linear dimensions, abbreviated as dimensions, refer to the distance between two points, such as diameter, radius, width, depth, height, center-to-center distance, and the like. The national standard of China adopts millimeter (mm) as a basic unit of size, generally, the unit of size is mm when the unit of size is default, and after the production of products is finished, the linear size of the products needs to be detected.

However, in the existing products requiring linearity, personnel visually check and control the linearity of the products, so that a large amount of time is needed, and the visual inspection is easy to cause misjudgment and loss, so that the linearity of the products cannot be effectively and accurately controlled. The quality assurance rate of linear visual inspection of products is only seventy percent, so that the existing requirements are not met, and a linear detection jig is provided for the quality assurance rate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a linear detection tool to solve the current product that requires to linearity that proposes in the above-mentioned background art and all use personnel to visualize the linearity to the product and examine the accuse, not only need use a large amount of time, moreover the visual inspection causes the erroneous judgement easily, the leakage can not be effectual carries out accurate quality management and control to the linearity of product. The quality assurance rate of linear visual inspection of the product is only seventy percent.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a linear detection tool, includes linear detection tool, waits to detect linear product and supplementary fixed block, linear detection tool includes nonrust steel sheet and a plurality of windowing, and is a plurality of windowing all is located the upper end of nonrust steel sheet, and windowing and nonrust steel sheet set up to the integrated into one piece structure.

Preferably, the linear product to be detected comprises a detection part and a plurality of clamping blocks to be detected, and the clamping blocks to be detected correspond to the windows one to one.

Preferably, the inside below of supplementary fixed block is provided with first draw-in groove, the inside below of supplementary fixed block is provided with the second draw-in groove, the inside of first draw-in groove is embedded into to linear detection tool, the internally mounted of second draw-in groove has linear dipperstick.

Preferably, the card is installed to the upper end of linear measuring chi, and linear measuring chi and card set up to the integrated into one piece structure, card and linear detection tool respectively with second draw-in groove and first draw-in groove sliding connection.

Preferably, the upper end of the linear measuring scale is provided with a millimeter scale.

Preferably, the thickness of the stainless steel sheet is set to be zero point one-five millimeters, the length of the window is set to be four millimeters, and the width of the window is set to be one point zero eight millimeters.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a to wait to detect that linear product waits to detect fixture block and the windowing one-to-one of nonrust steel sheet upper end, can be fast effectual linear detection tool of utilization measure out the linear whether meet the requirements of product, contrast artifical visual inspection has promoted thirty percent production efficiency. Meanwhile, the integrality of the product and the accuracy of the measurement effect can be guaranteed, the quality assurance rate is improved to one hundred percent from seventy percent, a large amount of detection time is saved, misjudgment and leakage cannot be caused, the linearity of the product can be effectively and accurately controlled, the jig can be used for quickly and effectively testing whether the linearity of the product is standard or not to improve the production efficiency, and the quality accuracy of a test result is guaranteed.

2. The utility model discloses a linear detection tool contains keeps away a groove and the scope of windowing, the interval of windowing, the quantity of windowing and keep away a groove that the product demand that the design corresponds in nonrust steel sheet, the roughness that strictly requires the design to be windowed avoids making the product cause the injury for linear detection is controlled and is had certain directionality and precision design nature, and whether the standard is being measured the product linearity, reaches safety measurement's effect.

Drawings

Fig. 1 is a schematic structural view of a linear detection jig of the present invention;

fig. 2 is a schematic structural diagram of the linear product to be detected according to the present invention;

fig. 3 is a working schematic diagram of a linear detection jig of the present invention;

fig. 4 is a connection diagram of the auxiliary fixing block and the linear detection jig of the present invention.

In the figure: 1. a linear detection jig; 2. a stainless steel sheet; 3. windowing; 4. detecting a linear product to be detected; 5. a detection unit; 6. a clamping block to be detected; 7. an auxiliary fixing block; 8. a first card slot; 9. a second card slot; 10. a linear measuring scale; 11. a card; 12. and (5) millimeter scales.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a linear detection tool, including linear detection tool 1, treat linear product 4 and supplementary fixed block 7 of treating, linear detection tool 1 includes nonrust steel sheet 2 and a plurality of windowing 3, a plurality of windowing 3 all are located the upper end of nonrust steel sheet 2, and windowing 3 sets up to the integrated into one piece structure with nonrust steel sheet 2, need the detection fixture block 6 of treating of the linear product of management and control with every PCS, the card is gone into the tool that corresponds 3 sizes of windowing, if treat that fixture block 6 kays advances to go the tool, then the product linearity of this PCS is in the management and control standard, judge OK, be qualified promptly, otherwise, treat that fixture block 6 is if the card does not go into the corresponding windowing 3, then judge NG, promptly unqualifiedly, the quality assurance rate to the linear management and control of product is up to one hundred.

Further, linear product 4 to be detected includes detection portion 5 and a plurality of fixture block 6 to be detected, and fixture block 6 to be detected is corresponding with 3 windows one-to-one, and the tool of 3 scopes of corresponding windows is used for the card accuse product that corresponds.

Further, the inside below of supplementary fixed block 7 is provided with first draw-in groove 8, the inside below of supplementary fixed block 7 is provided with second draw-in groove 9, the inside of first draw-in groove 8 of linear detection tool 1 embedding, the internally mounted of second draw-in groove 9 has linear dipperstick 10, can be treating the in-process that detects linear product 4 and carry out linear detection, measure its size, further improve the precision that detects, the user can be according to the demand selection use or do not use supplementary fixed block 7.

Further, card 11 is installed to the upper end of linear measuring scale 10, and linear measuring scale 10 sets up to the integrated into one piece structure with card 11, card 11 and linear detection tool 1 respectively with second draw-in

groove

9 and 8 sliding connection of first draw-in groove, the installation with dismantle simple quick.

Further, the upper end of the linear measuring scale 10 is provided with millimeter scales 12, so that the size of the linear product 4 to be detected can be measured in the process of linear detection of the linear product, the detection precision is further improved, and the observation is convenient.

Further, the thickness of the stainless steel sheet 2 is set to be one-five millimeters at zero, the length of the window 3 is set to be four millimeters, the width of the window 3 is set to be one-point-zero-eight millimeters, the size is small, the production cost is low, and the processing is convenient.

The working principle is as follows: when in use, aiming at different linear products, different position preventers and linear detection jigs 1 with the sizes of the window 3 ranges are configured, the corresponding products are clamped and controlled by the jigs with the corresponding window 3 ranges, the fixture block 6 to be detected of each PCS product which needs to control the linear product is clamped into the jig with the size of the corresponding window 3, if the fixture block 6 to be detected is clamped into the jig, the product linearity of the PCS is in the control standard, the product linearity is determined to be OK, namely qualified, otherwise, if the fixture block 6 to be detected is not clamped into the corresponding window 3, the product linearity is determined to be NG, namely unqualified, because the precision of the window 3 range of the linear detection jig 1 is high, the quality guarantee rate of the linear control of the product is up to one hundred percent, the millimeter scale 12 at the upper end of the linear measuring scale 10 can be used for measuring the size of the linear product 4 to be detected, the detection precision is further improved, and a user can select to use or not use the auxiliary fixing block 7, the jig can be used for rapidly and effectively testing whether the linearity of a product is standard or not so as to improve the production efficiency, and the quality accuracy of a test result is also ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a linear detection tool, includes linear detection tool (1), treats linear product (4) and supplementary fixed block (7), its characterized in that: linear detection tool (1) includes nonrust steel sheet (2) and a plurality of windowing (3), and is a plurality of windowing (3) all are located the upper end of nonrust steel sheet (2), and windowing (3) and nonrust steel sheet (2) set up to integrated into one piece structure.

2. The linear detection jig of claim 1, wherein: the linear product (4) to be detected comprises a detection part (5) and a plurality of clamping blocks (6) to be detected, and the clamping blocks (6) to be detected correspond to the windows (3) one by one.

3. The linear detection jig of claim 1, wherein: the inside below of supplementary fixed block (7) is provided with first draw-in groove (8), the inside below of supplementary fixed block (7) is provided with second draw-in groove (9), the inside of first draw-in groove (8) is embedded in linear detection tool (1), the internally mounted of second draw-in groove (9) has linear dipperstick (10).

4. The linear detection jig of claim 3, wherein: card (11) are installed to the upper end of linear measurement chi (10), and linear measurement chi (10) set up to the integrated into one piece structure with card (11), card (11) and linear detection tool (1) respectively with second draw-in groove (9) and first draw-in groove (8) sliding connection.

5. The linear detection jig of claim 3, wherein: the upper end of the linear measuring scale (10) is provided with millimeter scales (12).

6. The linear detection jig of claim 1, wherein: the thickness of the stainless steel sheet (2) is set to be one-five millimeters at zero point, the length of the window (3) is set to be four millimeters, and the width of the window (3) is set to be one-point eight millimeters.